FNUS72 KJAX 201303
FWSJAX

SPOT FORECAST FOR RIVERSIDE...USFS
NATIONAL WEATHER SERVICE JACKSONVILLE FL
803 AM EST FRI JAN 20 2012

FORECAST IS BASED ON IGNITION TIME OF 0930 EST ON JANUARY 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
RH VALUES WILL DROP BELOW CRITICAL LEVELS AGAIN TODAY ALTHOUGH NOT AS
LOW AS YESTERDAY. DURATIONS UP TO 4 HOURS WILL BE POSSIBLE. WINDS WILL
REMAIN LESS THAN 15 MPH AND ERC VALUES WILL REMAIN BELOW 30.

.TODAY...

MAX TEMPERATURE.....AROUND 76.
MIN HUMIDITY........27 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 7 MPH IN THE
                    LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......700-2100 FT AGL INCREASING TO 4100-5600 FT AGL.
MIXING WINDS........SOUTH 8 TO 10 MPH.
DISPERSION INDEX....60.

TIME (EST)      9 AM   11 AM  1 PM   3 PM   5 PM
TEMP............56     69     75     76     73
RH..............90     48     27     31     46
20 FT WIND......S 5    S 6    S 7    S 7    S 6
20 FT WIND GUST.10     10     10     10     10
MIX HGT (FT)....2800   4100   5100   5600   4100
TRANSPORT WIND..S 10   S 10   S 10   S 10   S 10

.TONIGHT...

MIN TEMPERATURE.....AROUND 51.
MAX HUMIDITY........98 PERCENT.
MIXING HEIGHT.......700-2600 FT AGL DECREASING TO 300-800 FT AGL
                    LATE IN THE EVENING.
MIXING WINDS........SOUTH 6 TO 10 MPH.
DISPERSION INDEX....3.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
TEMP............68     61     58     55     54     52
RH..............46     64     76     82     88     94
MIX HGT (FT)....2600   1000   700    500    400    700
TRANSPORT WIND..S 10   S 9    S 7    S 6    S 6    S 8

$$
FORECASTER...ENYEDI
REQUESTED BY...RAMSAY
TYPE OF REQUEST...PRESCRIBED
.TAG 20120120.RIVER.01/JAX